摘要
并址技术是指在同一测站位置同时利用GPS、SLR、VLBI等不同空间定位技术进行观测的方法。本文利用上海台站并址的GPS、SLR、VLBI技术观测近10年的数据对台站所处地壳垂直运动进行监测,发现不同技术手段对相同地理位置地壳运动监测结果存在相似性,同时也有一定程度的差异,针对这种现象本文进行了分析与探讨。
Co- location technique is a way of taking observation with different space techniques in the same place. In this article,the data at the last 10 years of GPS、SLR and VLBI in Shanghai station are used to monitor the vertical crustal movement. It is found that the results of different techniques are similar in monitoring the results of the crustal movement. Also there are some differences. Thus we made some analysis for this phenomenon.
出处
《测绘与空间地理信息》
2016年第6期88-89,92,共3页
Geomatics & Spatial Information Technology
基金
国家863计划(2013AA122501)资助
